Grizzly T32536, Руководство пользователя

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Model T32536 (Mfd. Since 10/20)
Review the troubleshooting procedures in this section if a problem develops with your machine. If you need
replacement parts or additional help with a procedure, call our Technical Support.
Note: Please gather the
serial number and manufacture date of your machine before calling.
SECTION 7: SERVICE
Troubleshooting
Motor & Electrical
Symptom Possible Cause Possible Solution
Machine does not
start, or power-
supply fuse/breaker
trips immediately
after startup. 1. Switch disabling key removed.
2. Blown fuse.
3. Incorrect power supply voltage or circuit
size.
4. Power supply circuit breaker tripped or fuse
blown.
5. Wiring broken, disconnected, or corroded.
6. Spindle speed dial at fault.
7. ON/OFF switch at fault.
8. Motor brushes worn out.
9. Circuit board at fault.
10. Motor or motor bearings at fault.
1. Install disabling key.
2. Replace fuse/ensure no shorts (
Page 36).
3. Ensure correct power supply voltage and circuit
size.
4. Ensure circuit is sized correctly and free of shorts.
Reset circuit breaker or replace fuse.
5. Fix broken wires or disconnected/corroded
connections.
6. Test/replace if at fault.
7. Replace switch.
8. Remove/replace brushes (
Page 36).
9. Inspect/replace if at fault.
10. Replace motor.
Machine stalls or is
underpowered. 1. Machine undersized for task.
2. Workpiece material not suitable for
machine.
3. Feed rate/cutting speed too fast.
4. Belt slipping.
5. Pulley slipping on shaft.
6. Spindle speed dial at fault.
7. Motor brushes worn out.
8. Circuit board at fault.
9. Motor or motor bearings at fault.
1. Use sharp chisels; reduce feed rate/depth of cut.
2. Only cut wood/ensure moisture is below 20%.
3. Decrease feed rate/cutting speed (
Page 23).
4. Tension/replace belt; ensure pulley is aligned
properly (
Page 35); belt is clean and not damaged.
5. Tighten/replace loose pulley/shaft.
6. Test/replace if at fault.
7. Remove/replace brushes (
Page 36).
8. Inspect/replace if at fault.
9. Replace motor.
Machine has
vibration or noisy
operation. 1. Motor or component loose.
2. Machine sits unevenly on workbench.
3. Belt worn, loose, pulleys misaligned or belt
slapping cover.
4. Pulley loose.
5. Motor fan rubbing on fan cover.
6. Motor mount loose/broken.
7. Workpiece/faceplate at fault.
8. Motor bearings at fault.
1. Inspect/replace damaged bolts/nuts, and retighten
with thread-locking fluid.
2. Adjust feet.
3. Inspect/replace belt (
Page 34). Realign pulleys if
necessary (
Page 35).
4. Realign/replace shaft, pulley, set screw, and key.
5. Fix/replace fan cover; replace loose/damaged fan.
6. Tighten/replace.
7. Center workpiece in chuck/faceplate; reduce RPM;
replace defective chuck.
8. Test by rotating shaft; rotational grinding/loose shaft
requires bearing replacement.